6904DU Ball Bearing 20x37x9mm - Sealed

6904DU Sealed Ball Bearing
✨ 20mm x 37mm x 9mm - Rubber Seals - Single Bearing

The 6904DU is a deep groove ball bearing with rubber seals on both sides, built from durable chrome steel for long-lasting performance. Pre-lubricated with grease, it's ideal for applications requiring smooth, quiet operation with added protection from dirt and moisture.

🟢 Size: 20mm inner x 37mm outer x 9mm width
🟢 Type: Deep groove ball bearing
🟢 Material: 52100 chrome steel
🟢 Closures: Double rubber seals (DU)
🟢 Lubrication: Pre-greased for ready-to-use convenience
🟢 Quantity: 1 bearing